Wireless earphone device free of manual code matching by using Type-C connection, connector and wireless earphone

Abstract

The utility model discloses a wireless earphone device free of manual code matching by using Type-C connection, a connector and a wireless earphone. The device comprises the connector and a head-mounted wireless earphone, the connector comprises a first processor, and a first Type-C interface, a USB interface and a first wireless communication circuit which are electrically connected with the first processor; the wireless earphone comprises a second processor, and a second Type-C interface and a second wireless communication circuit which are electrically connected with the second processor; after the first Type-C interface of the connector and the second Type-C interface of the wireless earphone are connected and electrified, the first wireless communication circuit and the second wireless communication circuit carry out automatic code matching so as to complete wireless communication connection. According to the utility model, even if one wireless earphone is placed beside another host in a staggered manner, the wireless earphone can perform automatic code matching through the connector to perform normal data transmission with a new computer host so as to normally play audios, so that the wireless earphone does not need to be placed in a staggered manner, and is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to earphone technical field especially utilizes Type -C connection to exempt from manual code wireless earphone device, connector and wireless earphone of person. BACKGROUND

[0002] In the net bar, school computer room and so on place, generally each computer is configured with a set of headset. With the progress of technology, the headset is replaced from the previous wired earphone to wireless earphone. And because the general desktop computer host does not configure wireless communication module, when the headset and the host carry out wireless communication, a wireless relay connector (referred to as connector) is needed, the connector has a radio frequency transmitting module inside, and the connector sends the audio data of the host to the headset by wireless mode.

[0003] The existing connector only carries out wireless connection with the headset and cannot carry out wired connection, when the headset needs to be connected to the computer for charging, a separate charging data line is needed to connect the two.

[0004] At the same time, before the headset and the connector carry out wireless communication, the code needs to be completed first, and then the data transmission can be carried out. In the prior art, one connector only matches one headset, that is, one headset can only be adapted to use the connector after manual code. But in the net bar and other e-sports places, there are dozens to hundreds of connectors and corresponding headsets, if the connector and the headset are placed in wrong positions during use or during cleaning, they cannot be used normally. In this case, the headset needs to be placed back to the original connector position or manually coded again to use, which is very inconvenient.

[0005] Therefore, the prior art needs to be improved. CONTENT OF THE UTILITY MODEL

[0006] In view of the above shortcomings of the prior art, the utility model aims at providing a wireless earphone device connected by Type-C to exempt from manual code, which can connect the connector and the headset by Type-C wired mode, automatically code after connection, and charge the headset by Type-C without worrying about the headset being placed in the wrong position.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme:

[0008] Firstly, the utility model discloses a wireless earphone device connected by Type-C to exempt from manual code, which comprises a connector and a headset.

[0009] The connector comprises a first processor, a first Type-C interface, a USB interface and a first wireless communication circuit electrically connected to the first processor;

[0010] The wireless earphone comprises a second processor, a second Type-C interface and a second wireless communication circuit electrically connected to the second processor;

[0011] After the first Type-C interface of the connector is connected to the second Type-C interface of the wireless earphone and powered, the first wireless communication circuit and the second wireless communication circuit are automatically coded to complete the wireless communication connection.

[0012] In some embodiments, the first Type-C interface is provided with a first detection pin and a first charging pin, and the first detection pin and the first charging pin are electrically connected to the first processor;

[0013] The second Type-C interface is provided with a second detection pin and a second charging pin, and the second detection pin and the second charging pin are electrically connected to the second processor;

[0014] After the first detection pin is connected to the second detection pin and powered, the first wireless communication circuit and the second wireless communication circuit are triggered to automatically code.

[0015] In some embodiments, the first wireless communication circuit is a radio frequency transmitting circuit, and the second wireless communication circuit is a radio frequency receiving circuit.

[0016] In some embodiments, the connector comprises a shell, the first processor and the first wireless communication circuit are arranged in the shell, and the shell is provided with a lead wire connected to the first Type-C interface and the USB interface.

[0017] In some embodiments, the shell is further provided with a coding signal indicator.

[0018] In some embodiments, the shell is further provided with an earphone charging indicator.

[0019] In some embodiments, the shell is further provided with an earphone power indicator.

[0020] In some embodiments, the shell is further provided with an earphone microphone switch indicator.

[0021] In a second aspect, the utility model also discloses a connector, wherein the connector comprises a first processor, a first Type-C interface, a USB interface and a first wireless communication circuit electrically connected to the first processor;

[0022] The first Type-C interface is used for wired connection with the wireless earphone, the wireless earphone is provided with a second Type-C interface and a second wireless communication circuit, after the first Type-C interface of the connector is connected with the second Type-C interface of the wireless earphone and powered, the first wireless communication circuit and the second wireless communication circuit automatically code-matching to complete wireless communication connection.

[0023] In a third aspect, the utility model discloses a wireless earphone, wherein the wireless earphone includes a second processor, a second Type-C interface and a second wireless communication circuit electrically connected to the second processor.

[0024] The second Type-C interface is used for wired connection with the connector, the connector is provided with a first Type-C interface and a first wireless communication circuit, after the second Type-C interface of the wireless earphone is connected with the first Type-C interface of the connector and powered, the first wireless communication circuit and the second wireless communication circuit automatically code-matching to complete wireless communication connection.

[0025] It should be understood that, within the scope of the utility model, the above-mentioned technical features of the utility model and the technical features specifically described in the following (such as embodiments) can be combined with each other to form new or preferred technical schemes.

[0026] Compared with the prior art, the utility model has the beneficial effects that:

[0027] 1. After the connector and the wireless earphone are connected through the Type-C interface, automatic code-matching can be completed, so that one connector can adapt to different wireless earphones, and one wireless earphone can also adapt to different connectors. In Internet cafes and other places, even if different wireless earphones are placed in different connector positions, they can be automatically code-matched after being connected and used normally, without worrying about placing the wrong wireless earphone, and the utility model has strong practicability and is beneficial to popularization and application.

[0028] 2. The connector and the wireless earphone are automatically code-matched, without manual code-matching, which is very convenient to use.

[0029] 3. After the connector is connected with the wireless earphone through the Type-C interface, it can be used as a charging line to provide power from the computer end to the wireless earphone for charging, saving the charging line. BRIEF DESCRIPTION OF DRAWINGS

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0031] Figure 1 This is a structural schematic diagram of Embodiment 1 of the wireless earphone device that utilizes Type-C connection to eliminate the need for manual pairing.

[0032] Figure 2 This is a schematic diagram of the circuit composition of Embodiment 1 of the wireless earphone device of this utility model that uses Type-C connection to eliminate the need for manual pairing.

[0033] Figure 3 This is a schematic diagram showing the connection between the connector of this utility model and the detection pin and charging pin of the Type-C interface of the wireless earphone.

[0034] Figure 4 for Figure 1 A schematic diagram of the structure from another perspective.

[0035] Figure 5 for Figure 1 A schematic diagram of the structure.

[0036] Figure 6 This is a schematic diagram of the circuit composition of Embodiment 2 of the wireless earphone device that utilizes Type-C connection to eliminate the need for manual pairing.

[0037] Figure label:

[0038] 300 - Wireless headset device; 100 - Connector; 11 - First processor; 12 - First Type-C interface; 121 - First detection pin; 122 - First charging pin; 13 - USB interface; 14 - First wireless communication circuit; 101 - Housing; 102 - Pairing signal indicator; 103 - Headset charging indicator; 104 - Headset power indicator; 105 - Headset microphone switch indicator; 106 - Wire; 107 - First circuit board; 200 - Wireless headset; 21 - Second processor; 22 - Second Type-C interface; 221 - Second detection pin; 222 - Second charging pin; 23 - Second wireless communication circuit; 24 - Battery; 201 - Headband; 202 - Left earcup; 203 - Right earcup; 204 - Microphone; 205 - Second circuit board. Detailed Implementation

[0039] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0040] It should be noted that all directional indications, such as up, down, left, right, front, back, etc., in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0041] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixing", etc. should be understood in a broad sense, for example, "connection" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal communication of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] In addition, in the present application, the description such as "first", "second", etc. is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features.

[0043] As shown in Figure 1 and Figure 2 The utility model provides a wireless earphone device 300 of utilizing type -C connection to avoid manual code, including connector 100 and head -mounted wireless earphone 200. Connector 100 is generally placed on the desktop, and connector 100 is used to connect computer host and head -mounted wireless earphone 200. In use, connector 100 is connected with computer host through wired to obtain the audio data of computer host, and the audio data of computer host is sent to wireless earphone 200 through wireless mode, and wireless earphone 200 plays after receiving the audio data.

[0044] The head-mounted wireless earphone 200 comprises a head beam 201, left and right ear covers 202 and 203 arranged on both sides of the head beam 201, the head beam 201 is used for wearing the wireless earphone 200 on the head of a user, and the left and right ear covers 202 and 203 are used for covering the left and right ears of the user respectively and playing audio. A sound generating unit (not shown) is arranged in each of the left and right ear covers 202 and 203, and the sound generating unit comprises an audio playing circuit, a loudspeaker unit and the like. A battery 24 is further arranged in the wireless earphone 200 for supplying power for normal operation of the sound generating unit. The wireless earphone 200 further comprises a microphone 204 for collecting audio.

[0045] Specifically, the connector 100 of the wireless earphone device 300 of the utility model comprises a first processor 11, a first Type-C interface 12, a USB interface 13 and a first wireless communication circuit 14 electrically connected with the first processor 11; the wireless earphone 200 of the wireless earphone device 300 of the utility model comprises a second processor 21, a second Type-C interface 22 and a second wireless communication circuit 23 electrically connected with the second processor 21; after the first Type-C interface 12 of the connector 100 is connected with the second Type-C interface 22 of the wireless earphone 200 and powered, the first wireless communication circuit 14 and the second wireless communication circuit 23 automatically code-matching to complete wireless communication connection.

[0046] In the embodiment, the first processor 11 and the second processor 21 can adopt a conventional single-chip microcomputer.

[0047] The first wireless communication circuit 14 and the second wireless communication circuit 23 both adopt a radio frequency communication module, which can be a separate radio frequency transmitting circuit, a radio frequency receiving circuit, or both the first wireless communication circuit 14 and the second wireless communication circuit 23 have a radio frequency transmitting circuit and a radio frequency receiving circuit. In the embodiment, the first wireless communication circuit 14 is a radio frequency transmitting circuit, and the second wireless communication circuit 23 is a radio frequency receiving circuit.

[0048] In use, the USB interface 13 of the connector 100 is connected with a host computer, the first Type-C interface 12 of the connector 100 is connected with the second Type-C interface 22 of the wireless earphone 200, after the two are connected through the Type-C interface, a code-matching trigger signal is generated, after the first processor 11 or the second processor 21 acquires the code-matching trigger signal, the first wireless communication circuit 14 and the second wireless communication circuit 23 are controlled to automatically code-matching to complete wireless communication connection, after the wireless communication connection is completed, the connector 100 and the wireless earphone 200 can normally transmit audio data so that the wireless earphone 200 can play audio.

[0049] The first processor 11 or the second processor 21 of the embodiment is provided with an automatic code matching control program, when the connector 100 and the wireless earphone 200 are connected through the Type-C interface, the corresponding pin level in the Type-C interface changes to generate a code matching trigger signal, and the code matching trigger signal triggers the automatic code matching control program to start working.

[0050] The code matching process of the connector 100 and the wireless earphone 200 adopts the code matching process in the prior art, such as handshake first, then channel selection, and then data transmission. Since the connector 100 or the wireless earphone 200 of the headset wireless earphone device 300 of the utility model is provided with an automatic code matching control program, automatic code matching is adopted, and manual code matching is not needed. Therefore, in Internet cafes, schools and other places, the wireless earphone 200 can be placed randomly beside a computer host, the wireless earphone 200 and the connector 100 on the computer host are connected through the Type-C interface once, and the connector 100 and the wireless earphone 200 are disconnected after automatic code matching is completed, at this time, the wireless earphone 200 and the connector 100 can use the wireless function to transmit data normally, so that the wireless earphone device 300 of the utility model does not need to worry about the wireless earphone 200 being placed in the wrong position when used in Internet cafes, schools and other large places, and is very practical.

[0051] The wireless earphone device 300 of the embodiment, the Type-C interfaces of the connector 100 and the wireless earphone 200 connected to each other are matched with each other as male and female interfaces, for example, the first Type-C interface 12 is a male interface, and the second Type-C interface 22 is a female interface, or the first Type-C interface 12 is a female interface, and the second Type-C interface 22 is a corresponding male interface.

[0052] The wireless earphone device 300 of the utility model needs to identify the identity before wireless communication between the connector 100 and the wireless earphone 200, and the mode of the connector 100 identifying the identity of the wireless earphone 200 is taken as an example.

[0053] The wireless earphone 200 initially placed in the B position is placed beside the connector 100 in the A position and connected with the connector 100 in the A position through the Type-C interface. The connector 100 in the A position first acquires the identity information of the wireless earphone 200 in the B position, which includes the factory information, serial number and the like of the wireless earphone 200 in the B position. The connector 100 in the A position compares the acquired identity information of the wireless earphone 200 in the B position with the pre-stored identity information of the wireless earphone of the connector 100 in the A position. If the same, the code is not needed, and the communication with the wireless earphone 200 in the B position can be directly performed through the pre-stored communication parameters. If not the same, the code process is needed to establish the communication connection relationship with the wireless earphone 200 initially in the B position to perform the subsequent data transmission. After the code is completed, the connector 100 in the A position deletes the pre-stored identity information and communication parameters of the wireless earphone, and stores the identity information of the wireless earphone 200 initially in the B position and the communication parameters of the wireless earphone 200. In this way, the connector 100 can lock the wireless earphone 200 placed thereon. When the Type-C connection of the two is disconnected, the normal wireless data transmission is directly performed. Even if the wireless connection between the connector 100 and the wireless earphone 200 is disconnected in the middle of the use process, the data transmission can be directly performed without repeating the code in the next wireless connection power-on.

[0054] In the embodiment, the acquisition of the identity information of the wireless earphone 200 can be realized through a separate circuit, such as the recognition through the acquisition of the identity information in the wireless earphone 200 through the Type-C wired connection between the connector 100 and the wireless earphone 200. Or the identity information of the wireless earphone 200 is acquired in the code process, such as the acquisition of the identity information of the wireless earphone 200 through the wireless mode in the handshake step of the code process, and then the identity recognition is performed.

[0055] Further, the first Type-C interface 12 is provided with a first detection pin 121 and a first charging pin 122, and the first detection pin 121 and the first charging pin 122 are electrically connected with the first processor 11. The second Type-C interface 22 is provided with a second detection pin 221 and a second charging pin 222, and the second detection pin 221 and the second charging pin 222 are electrically connected with the second processor 21. The first detection pin 121 and the second detection pin 221 are connected and powered on to trigger the first wireless communication circuit 14 and the second wireless communication circuit 23 to automatically code. Specifically, the first Type-C interface 12 and the second Type-C interface 22 adopt the conventional 24-pin Type-C interface as an example. As shown in FIG. 1, the first Type-C interface 12 is provided with a first detection pin 121 and a first charging pin 122, and the second Type-C interface 22 is provided with a second detection pin 221 and a second charging pin 222. When the first detection pin 121 and the second detection pin 221 are connected and powered on, the first wireless communication circuit 14 and the second wireless communication circuit 23 are triggered to automatically code. Figure 3As shown in the figure, in the embodiment, the GND and VBUS pins of the first Type-C interface 12 are set as the first charging pins 122, and the D+ and D- pins of the first Type-C interface 12 are set as the first detection pins 121; the GND and VBUS pins of the second Type-C interface 22 are set as the second charging pins 222, and the D+ and D- pins of the second Type-C interface 22 are set as the second detection pins 221; when the first Type-C interface 12 of the connector 100 is plugged and connected with the second Type-C interface 22 of the wireless earphone 200, the D+ and D- pins of the first Type-C interface 12 are connected and conducted with the D+ and D- pins of the second Type-C interface 22 respectively and communicate, after the D+ and D- pins of the first Type-C interface 12 are connected and conducted with the D+ and D- pins of the second Type-C interface 22, the first processor 11 of the connector 100 or the second processor 21 of the wireless earphone 200 obtains the conduction state, and generates a trigger signal, the automatic code matching program built in the first processor 11 or the second processor 21 is triggered to work, then the automatic code matching program controls the first wireless communication circuit 14 and the second wireless communication circuit 23 to start automatic code matching, after the code matching is completed, the Type-C connection between the connector 100 and the wireless earphone 200 needs to be disconnected, and then the wireless data transmission between the two can be performed, so that the wireless earphone 200 can play audio or upload the audio collected by the wireless earphone 200 to the computer host. It can be understood that in other embodiments, the first detection pin 121 and the second detection pin 221 can use other pins in the Type-C interface, such as RX1, TX1, RX2, TX2, SBU1, SBU2, CC, etc.

[0056] In the embodiment, as shown in the figure, Figure 3 When the first Type-C interface 12 of the connector 100 is plugged and connected with the second Type-C interface 22 of the wireless earphone 200, the charging pins VBUS and GND of the two Type-C interfaces are also connected, so at this time the power of the host can be transmitted to the wireless earphone 200 through the VBUS and GND pins to charge the wireless earphone 200, so the wireless earphone device 300 of the utility model can complete automatic code matching and charge the wireless earphone 200 when the connector 100 and the wireless earphone 200 are plugged and connected through the Type-C interface.

[0057] Specifically, as shown in the figure, Figure 3As shown, the GND pins in the first Type-C interface 12 are shorted together and then connected to the first processor 11 via a single wire. The VBUS pins in the first Type-C interface 12 are also shorted together and then connected to the first processor 11 via a single wire. The D+ pin in the first Type-C interface 12 is directly connected to the first processor 11 via a single wire. The D- pin in the first Type-C interface 12 is also directly connected to the first processor 11 via a single wire. In total, four wires are led out from the first Type-C interface 12 and connected to the first processor 11.

[0058] The GND pins in the second Type-C interface 22 are shorted together and then connected to the first processor 21 through a wire. The VBUS pins in the second Type-C interface 22 are shorted together and then connected to the second processor 21 through a wire. The D+ pins in the second Type-C interface 22 are shorted together and then connected to the second processor 21 through a wire. The D- pins in the second Type-C interface 22 are shorted together and then connected to the second processor 21 through a wire. In other words, a total of 4 wires are brought out from the second Type-C interface 22 and connected to the second processor 21.

[0059] It is understood that in other embodiments, the first Type-C interface 12 and the second Type-C interface 22 may use more pins, thereby allowing more lines to be led out and connected to the first processor 11 and the second processor 21 respectively.

[0060] In this embodiment, after the connector 100 is connected to the wireless earphone 200 via Type-C, pairing is performed first. If the Type-C connection is not disconnected after pairing, the wireless earphone 200 is then charged.

[0061] In this embodiment, after the wireless earphone 200 is connected to the connector 100 via Type-C, the wireless earphone 200 automatically turns off its audio playback function. After the wireless earphone 200 is disconnected from the connector 100 via Type-C, the wireless earphone 200 automatically turns on its audio playback function.

[0062] Preferably, such as Figure 4 As shown, the connector 100 in this embodiment includes a housing 101, the first processor 11 and the first wireless communication circuit 14 are disposed in the housing 101, and the housing 101 has a wire 106 extending out to connect to the first Type-C interface 12 and the USB interface 13.

[0063] like Figure 5As shown, the first circuit board 107 is arranged in the shell 101, the first processor 11 and the first wireless communication circuit 14 are arranged on the first circuit board 107, then the first processor 11 is electrically connected with the two wires 106 respectively, the two wires 106 are extended from the shell 101, and the ends of the two wires 106 are connected with the first Type-C interface 12 and the USB interface 13 respectively. The USB interface 13 is connected with a computer host, and the first Type-C interface 12 is used for connecting the second Type-C interface 22 of the wireless earphone 200.

[0064] As shown in the shell 101, the first Type-C interface 12 and the USB interface 13 are connected with the wires 106 in the connector 100 of the embodiment, Figure 4 、 Figure 5 the appearance of the whole connector 100 is similar to a charging line, that is, the connector 100 of the embodiment is a charging line integrated with a wireless communication function, and the functions of the charging and wireless relay connector in the prior art are integrated, so that a separate and separated charging line and wireless relay connector do not need to be arranged for the wireless earphone 200.

[0065] As shown in the shell 101, the first Type-C interface 12 and the USB interface 13 are connected with the wires 106 in the connector 100 of the embodiment, Figure 5 the left ear cover 202 of the wireless earphone 200 of the embodiment is also provided with a second circuit board 205, the second processor 21 and the second wireless communication circuit 23 are arranged on the second circuit board 205, and an audio playing circuit is also arranged on the second circuit board 205. It can be understood that a circuit board (not shown) is also arranged in the right ear cover 203.

[0066] As shown in the shell 101, the first Type-C interface 12 and the USB interface 13 are connected with the wires 106 in the connector 100 of the embodiment, Figure 4 and Figure 6 the shell 101 of the embodiment is also provided with a code matching signal indicating lamp 102. The code matching signal indicating lamp 102 is electrically connected with the first processor 11.

[0067] The code matching signal indicating lamp 102 is used for indicating the code matching process and whether the code matching is successful, in the embodiment, the code matching signal indicating lamp 102 is a blue LED lamp, the blue lamp slowly flashes when the code matching process is in progress, the blue lamp is always on after the code matching is successful, and the blue lamp always slowly flashes if the code matching is unsuccessful.

[0068] Preferably, the shell 101 of the embodiment is also provided with an earphone charging indicating lamp 103, and the earphone charging indicating lamp 103 is electrically connected with the first processor 11.

[0069] The earphone charging indicating lamp 103 is used for prompting the charging state of the wireless earphone 200. In the embodiment, the earphone charging indicating lamp 103 is a green LED lamp: the green lamp slowly flashes when the wireless earphone 200 is charging, and the green lamp is always on when the wireless earphone 200 is in a full power state.

[0070] Preferably, the shell 101 of the embodiment is further provided with an earphone power indicator 104, which is electrically connected with the first processor 11.

[0071] The earphone power indicator 104 is used to prompt the power of the wireless earphone 200.

[0072] Preferably, the shell 101 of the embodiment is further provided with an earphone microphone switch indicator 105, which is electrically connected with the first processor 11.

[0073] The earphone microphone switch indicator 105 is used to prompt the switch state of the microphone 204 of the wireless earphone 200.

[0074] Since the connector 100 is provided with the code signal indicator 102, the earphone charging indicator 103, the earphone power indicator 104 and the earphone microphone switch indicator 105, the connector 100 has the function of feeding back various states of the wireless earphone 200 in addition to the automatic code matching and charging functions, the functions of the connector 100 are expanded, and the use experience and the convenience of using the entire wireless earphone device 300 are enhanced.

[0075] The utility model further provides a kind of connector 100, the connector 100 includes first processor 11, first Type-C interface 12, USB interface 13 and first wireless communication circuit 14 electrically connected with first processor 11;The first Type-C interface 12 is used to be connected with wireless earphone 200 in wire, and the wireless earphone 200 is provided with second Type-C interface 22 and second wireless communication circuit 23, after the first Type-C interface 12 of the connector 100 is connected with the second Type-C interface 22 of wireless earphone 200 and power supply, the first wireless communication circuit 14 and the second wireless communication circuit 23 are automatically coded to complete wireless communication connection.

[0076] The utility model also proposes a wireless earphone 200, wireless earphone 200 includes second processor 21, with second processor 21 electricity connection's second Type-C interface 22 and second wireless communication circuit 23, second Type-C interface 22 is used to have wired connection with connector 100, connector 100 is provided with first Type-C interface 12 and first wireless communication circuit 14, the second Type-C interface 22 of wireless earphone 200 is connected with the first Type-C interface 12 of connector 100 and is powered on, first wireless communication circuit 14 and second wireless communication circuit 23 carry out automatic coding to complete wireless communication connection.

[0077] The utility model discloses a wireless earphone device 300 of Type-C connection exempts from manual coding, connector 100 and wireless earphone 200, through setting up first processor 11, first Type-C interface 12, USB interface 13 and first wireless communication circuit 14 in connector 100, setting up second processor 21, second Type-C interface 22 and second wireless communication circuit 23 in wireless earphone 200, after the first Type-C interface 12 of connector 100 is connected with the second Type-C interface 22 of wireless earphone 200 and is powered on, first wireless communication circuit 14 and second wireless communication circuit 23 carry out automatic coding to complete wireless communication connection.

[0078] The above only is the example made for clearly illustrating the utility model, and is not therefore limited the patent range of the utility model, all the implementation ways cannot be exhausted here, the equivalent structure transformation made under the concept of the utility model, or direct / indirect application in other related technical fields using the contents in the technical scheme of the utility model all include in the patent protection range of the utility model.

Claims

1. A wireless earphone device for automatic pairing by using a Type-C connection, characterized in that, The application relates to a wireless earphone comprising a connector and a head-mounted wireless earphone. The connector comprises a first processor, a first Type-C interface, a USB interface and a first wireless communication circuit electrically connected to the first processor. The wireless earphone comprises a second processor, a second Type-C interface and a second wireless communication circuit electrically connected to the second processor. After the first Type-C interface of the connector is connected to the second Type-C interface of the wireless earphone and powered, the first wireless communication circuit and the second wireless communication circuit are automatically coded to complete wireless communication connection.

2. The wireless earphone device of claim 1, wherein, The first Type-C interface is provided with a first detection pin and a first charging pin, and the first detection pin and the first charging pin are electrically connected to the first processor. The second Type-C interface is provided with a second detection pin and a second charging pin, and the second detection pin and the second charging pin are electrically connected to the second processor. After the first detection pin is connected to the second detection pin and powered, the first wireless communication circuit and the second wireless communication circuit are triggered to automatically code. 3.The wireless earphone device using Type-C connection without manual pairing according to claim 1, wherein, The first wireless communication circuit is a radio frequency transmitting circuit, and the second wireless communication circuit is a radio frequency receiving circuit.

4. The wireless earphone device of claim 1, wherein, The connector comprises a shell, the first processor and the first wireless communication circuit are arranged in the shell, and the shell is provided with a lead wire connected to the first Type-C interface and the USB interface.

5. The wireless earphone device of claim 4, wherein the Type-C connector is configured to automatically recognize the Type-C cable connected to the Type-C connector. The shell is further provided with a coding signal indicating lamp.

6. The wireless earphone device of claim 4, wherein the Type-C connector is configured to automatically recognize the Type-C cable connected to the Type-C connector. The shell is further provided with an earphone charging indicating lamp.

7. The wireless earphone device of claim 4, wherein the Type-C connector is configured to automatically recognize the Type-C cable connected to the Type-C connector. The shell is further provided with an earphone power indicating lamp.

8. The wireless earphone device of claim 4, wherein the Type-C connector is configured to automatically recognize the Type-C cable connected to the Type-C connector. The shell is further provided with an earphone microphone switch indicating lamp.

9. A connector characterized by comprising: The connector comprises a first processor, a first Type-C interface, a USB interface and a first wireless communication circuit electrically connected to the first processor. The first Type-C interface is used for wired connection with a wireless earphone, the wireless earphone is provided with a second Type-C interface and a second wireless communication circuit, and after the first Type-C interface of the connector is connected to the second Type-C interface of the wireless earphone and powered, the first wireless communication circuit and the second wireless communication circuit are automatically coded to complete wireless communication connection.

10. A wireless earpiece, characterized by The wireless earphone comprises a second processor, a second Type-C interface and a second wireless communication circuit electrically connected to the second processor. The second Type-C interface is used for wired connection with a connector, the connector is provided with a first Type-C interface and a first wireless communication circuit, and after the second Type-C interface of the wireless earphone is connected to the first Type-C interface of the connector and powered, the first wireless communication circuit and the second wireless communication circuit are automatically coded to complete wireless communication connection.

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